Protease extraction equipment

Abstract

The utility model discloses protease extraction equipment which comprises a crushing cavity and an extraction box, the extraction box comprises a first box body and a second box body which are separated, the crushing cavity is arranged at the top of the extraction box, a first rotating shaft is arranged in the center of the crushing cavity, and a plurality of blades are arranged on the first rotating shaft; a first motor used for driving the first rotating shaft to rotate is arranged at one end of the first rotating shaft, a feeding port is formed in the top of the crushing cavity, a transverse separation cavity located in the extraction box is formed in the bottom of the crushing cavity, and a first opening located in the first box body and a second opening located in the second box body are formed in the bottom of the separation cavity; a second rotating shaft is arranged in the separation cavity, conveying blades are arranged around the second rotating shaft, a second motor is arranged at one end of the separation cavity, the separation cavity is inclined so that the second opening can be higher than the first opening, liquid in the separation cavity flows out of the first opening, and residues fall down from the second opening. The protease extraction device is compact in overall structure and convenient to operate, and the protease extraction efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of proteases, and in particular to a protease extraction device. Background Art

[0002] Proteases are a class of enzymes that can catalyze the hydrolysis of proteins, and they play important roles in various physiological processes of organisms. In the field of biopharmaceuticals, proteases are used in the production and modification of protein drugs to improve the efficacy and stability of drugs. In biomedical research, proteases are used as research tools to help scientists study the structure, function, and interactions of proteins. However, the common extraction of proteases requires a large number of extraction devices, which occupy a large area, and multiple steps of operations need to be carried out sequentially, and the operation process is complex and cumbersome, reducing the extraction efficiency. Summary of the Utility Model

[0003] Aiming at the above-mentioned existing technical problems, the purpose of the utility model is to provide a protease extraction device to improve the extraction efficiency of proteases.

[0004] To achieve the above purpose, the utility model provides the following technical solutions:

[0005] A protease extraction device includes a crushing chamber and an extraction tank. The extraction tank includes a first tank body and a second tank body that are separated. The crushing chamber is arranged on the top of the extraction tank. A first rotating shaft is arranged at the center of the crushing chamber. A plurality of blades are arranged on the first rotating shaft. One end of the first rotating shaft is provided with a first motor for driving the first rotating shaft to rotate. A feeding port is arranged on the top of the crushing chamber. A horizontal separation chamber located inside the extraction tank is arranged at the bottom of the crushing chamber. A first opening located inside the first tank body and a second opening located inside the second tank body are respectively arranged at the bottom of the separation chamber. A second rotating shaft is arranged inside the separation chamber. Conveyor blades are arranged around the second rotating shaft. A second motor is arranged at one end of the separation chamber. The second motor is used for driving the second rotating shaft to rotate and enabling the conveyor blades to push the materials inside the separation chamber from a position close to the first opening to a position close to the second opening. The separation chamber is inclined so that the height of the second opening is higher than that of the first opening. The liquid inside the separation chamber flows out from the first opening, and the residue inside the separation chamber falls from the second opening.

[0006] Preferably, a coarse sieve filter screen is arranged at the connection between the crushing chamber and the separation chamber.

[0007] Preferably, the first opening includes a plurality of filtering holes, and the size of the filtering holes is smaller than the size of the mesh holes of the coarse sieve filter screen.

[0008] Preferably, a constant temperature tank for receiving the liquid flowing out from the first opening is arranged inside the first tank body.

[0009] Preferably, a fine sieve filter is provided between the incubator and the first opening.

[0010] Preferably, a collection box for receiving the residue falling from the second opening is provided inside the second box body. The bottom of the collection box is provided with rollers, and the side of the collection box is provided with a handle.

[0011] Due to the application of the above technical solutions, the present utility model has the following advantages compared with the prior art:

[0012] The protease extraction device of the present utility model includes a crushing chamber and an extraction box. The extraction box includes a separated first box body and a second box body. The crushing chamber is arranged at the top of the extraction box. A first rotating shaft is arranged at the center of the crushing chamber. A plurality of blades are arranged on the first rotating shaft. One end of the first rotating shaft is provided with a first motor for driving the first rotating shaft to rotate. An inlet is arranged at the top of the crushing chamber. A horizontal separation chamber located inside the extraction box is arranged at the bottom of the crushing chamber. A first opening located inside the first box body and a second opening located inside the second box body are respectively arranged at the bottom of the separation chamber. A second rotating shaft is arranged inside the separation chamber. Conveyor blades are arranged around the second rotating shaft. A second motor is arranged at one end of the separation chamber. The second motor is used for driving the second rotating shaft to rotate and making the conveyor blades push the materials in the separation chamber from near the first opening to near the second opening. After the materials are broken by the crushing chamber, they fall into the separation chamber. The materials are divided into residue and liquid in the separation chamber and are respectively collected and used through the two openings. The overall structure of the protease extraction device is compact. The materials are orderly processed after entering the protease extraction device from the inlet, improving the extraction efficiency of protease. Description of the Drawings

[0013] The technical solutions of the present utility model will be further described below in conjunction with the drawings:

[0014] Att Figure 1 is a perspective view of the protease extraction device of the present utility model;

[0015] Att Figure 2 is a perspective view of the protease extraction device of the present utility model;

[0016] Att Figure 3 is a perspective sectional view of the protease extraction device of the present utility model.

[0017] Wherein: 1, crushing chamber; 2, extraction box; 21, first box body; 22, second box body; 3, first rotating shaft; 4, blade; 5, first motor; 6, inlet; 7, separation chamber; 71, first opening; 72, second opening; 8, second rotating shaft; 9, conveyor blade; 10, second motor; 11, coarse sieve filter; 12, incubator; 13, fine sieve filter; 14, collection box; 15, roller; 16, handle. Detailed Embodiments

[0018] The following elaborates on the preferred embodiments of the present utility model in conjunction with the accompanying drawings, so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making the protection scope of the present utility model more clearly defined.

[0019] It should be noted that when a component is referred to as being "fixed to" another component, it can be directly on the other component or there can also be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component at the same time. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be an intermediate component at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for illustrative purposes.

[0020] As shown in the attached Figures 1-3 The protease extraction device of the present utility model is shown as follows, which includes a crushing chamber 1 and an extraction tank 2. The extraction tank 2 includes a separated first tank body 21 and a second tank body 22. The crushing chamber 1 is located at the top of the extraction tank 2. A first rotating shaft 3 is installed at the center of the crushing chamber 1. A plurality of blades 4 are connected to the first rotating shaft 3. One end of the first rotating shaft 3 is installed with a first motor 5 for driving the first rotating shaft 3 to rotate. The top of the crushing chamber 1 has a feeding port 6. Materials enter the crushing chamber 1 from the feeding port 6 and are broken by the rotating blades 4.

[0021] The bottom of the crushing chamber 1 has a horizontal separation chamber 7 located inside the extraction tank 2. The bottom of the separation chamber 7 is respectively provided with a first opening 71 located inside the first tank body 21 and a second opening 72 located inside the second tank body 22. A second rotating shaft 8 is installed inside the separation chamber 7. Conveyor vanes 9 are connected around the second rotating shaft 8. One end of the separation chamber 7 is installed with a second motor 10. The second motor 10 is used to drive the second rotating shaft 8 to rotate and make the conveyor vanes 9 push the materials inside the separation chamber 7 from near the first opening 71 to near the second opening 72, so as to transfer and separate the materials falling from the crushing chamber 1. The separation chamber 7 is inclined so that the height of the second opening 72 is higher than that of the first opening 71. During the pushing process of the conveyor vanes 9, the solid residue part of the falling materials falls from the second opening 72 along with the pushing of the conveyor vanes 9, and the liquid part flows to the lower place and flows out from the first opening 71.

[0022] A coarse sieve filter screen 11 is installed at the connection between the crushing chamber 1 and the separation chamber 7 to preliminarily separate the shredded materials and prevent large objects from falling and blocking the separation chamber 7. The first opening 71 includes a plurality of filtering holes, and the size of the filtering holes is smaller than the size of the mesh holes of the coarse sieve filter screen 11, blocking most of the solid substances and enabling some small particle solids mixed with liquid to pass through, preventing the small particle solids from being blocked by the filtering holes and having to leave from the second opening 72, taking away the liquid required for protease extraction and causing waste.

[0023] A thermostat 12 for receiving the liquid flowing out from the first opening 71 is installed in the first box body 21. A suitable temperature is set in the thermostat 12 to keep the protease in a stable state. A fine sieve filter screen 13 is installed between the thermostat 12 and the first opening 71. The mesh size of the fine sieve filter screen 13 is smaller than the size of the filtering holes, and the falling objects are filtered again to reduce impurities.

[0024] A collection box 14 for receiving the residues falling from the second opening 72 is placed in the second box body 22. A roller 15 is installed at the bottom of the collection box 14, and a handle 16 is provided on the side of the collection box 14, which is convenient for transfer and facilitates the regular cleaning of the residues.

[0025] After the materials enter the protease extraction device of the present utility model from the feed inlet, they are orderly processed. After the materials are broken by the crushing chamber, they fall into the separation chamber. The materials in the separation chamber are divided into residues and liquid, which respectively fall from the two openings and are collected for use. The overall structure is compact, the operation is convenient, and the extraction efficiency of protease is improved.

[0026] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. All equivalent structural or equivalent process transformations made by using the content of the specification of the present utility model, or directly or indirectly applied to other related technical fields, are similarly included in the patent protection scope of the present utility model.

Claims

1. A protease extraction device, characterized in that: It includes a crushing chamber and an extraction box. The extraction box includes a separated first box body and a second box body. The crushing chamber is arranged at the top of the extraction box. A first rotating shaft is arranged at the center of the crushing chamber. A number of blades are arranged on the first rotating shaft. One end of the first rotating shaft is provided with a first motor for driving the first rotating shaft to rotate. A feed inlet is arranged at the top of the crushing chamber. A horizontal separation chamber located inside the extraction box is arranged at the bottom of the crushing chamber. A first opening located inside the first box body and a second opening located inside the second box body are respectively arranged at the bottom of the separation chamber. A second rotating shaft is arranged inside the separation chamber. Conveyor blades are arranged around the second rotating shaft. A second motor is arranged at one end of the separation chamber. The second motor is used for driving the second rotating shaft to rotate and making the conveyor blades push the materials inside the separation chamber from a position close to the first opening to a position close to the second opening. The separation chamber is inclined so that the height of the second opening is higher than that of the first opening. The liquid inside the separation chamber flows out from the first opening, and the residue inside the separation chamber falls from the second opening.

2. The protease extraction device according to claim 1, wherein: A coarse sieve filter screen is arranged at the connection between the crushing chamber and the separation chamber.

3. The protease extraction device according to claim 2, characterized in that: The first opening includes a plurality of filtering holes, and the size of the filtering holes is smaller than the mesh size of the coarse sieve filter screen.

4. The protease extraction device according to claim 1, characterized in that: A thermostatic box for receiving the liquid flowing out from the first opening is arranged inside the first box body.

5. The protease extraction device according to claim 4, wherein: A fine sieve filter screen is arranged between the thermostatic box and the first opening.

6. The protease extraction device according to claim 1, wherein: A collection box for receiving the residue falling from the second opening is arranged inside the second box body. Wheels are arranged at the bottom of the collection box, and a handle is arranged on the side surface of the collection box.

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